CN211936798U

CN211936798U - Portable clinical pharmacy dispensing device

Info

Publication number: CN211936798U
Application number: CN202020531126.2U
Authority: CN
Inventors: 娣绘坊; 添添
Original assignee: Second Peoples Hospital of Hefei
Current assignee: Second Peoples Hospital of Hefei
Priority date: 2020-04-13
Filing date: 2020-04-13
Publication date: 2020-11-17
Anticipated expiration: 2030-04-13

Abstract

The utility model discloses a portable clinical pharmacy dispensing device relates to the medical instrument field, and it is provided with the disposable cylinder of detachable in the main part of dispensing including the main part of dispensing, the main part of dispensing includes the casing, is provided with the mouth of placing that is used for holding the disposable cylinder on the casing, and the right-hand member of casing is fixed with the installation cover, the right-hand member of casing rotates installs horizontal rotating-tube, and the right-hand member of rotating-tube is fixed with the ring gear that is located the installation cover, and the left end of rotating-tube is fixed with the collar of rotation installation in the casing, the installation cover internal fixation has driving motor, and driving motor's output is fixed with the gear with ring gear meshing. The utility model discloses not only can extract the liquid medicine automatically, do not need artifical pull to absorb, and can also carry out the centrifugation automatically to the liquid medicine and mix for the liquid medicine mixes fully, does not need artifical swing cylinder to vibrate.

Description

Portable clinical pharmacy dispensing device

Technical Field

The utility model relates to the field of medical equipment, especially, relate to a portable clinical pharmacy dispensing device.

Background

Clinical pharmacy refers to a scientific branch separated from pharmacy in hospitals, and is a comprehensive application technical subject which takes a patient as an object, aims to improve the quality of clinical medication, takes the interaction between a medicament and an organism as a core, and researches and practices a clinical reasonable application method of the medicament. At present need mix the medicine liquid in clinical process usually and dispense, later facilitate the use, however, the continuous pull of artifical handheld cylinder is required to traditional mode of dispensing dispenses, not only tired easily when the quantity of dispensing is more, lead to dispensing inefficiency, and the hand receives the infection easily with the cylinder contact repeatedly, make the security not good enough, and, need artifical swing liquid medicine repeatedly to mix after absorbing the liquid medicine, it is big to get off the work burden that makes the personnel of dispensing for a long time, and current cylinder of dispensing is disposable again, can't use many times, otherwise can lead to the medicine to influence in turn and dispense effect and quality, for this reason, need a portable clinical pharmacy dispensing device, solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a portable clinical pharmacy dispensing device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a portable clinical pharmacy dispensing device comprises a dispensing main body, wherein a detachable disposable needle cylinder is arranged in the dispensing main body, the dispensing main body comprises a shell, a placing opening used for containing the disposable needle cylinder is formed in the shell, an installation cover is fixed at the right end of the shell, a transverse rotating pipe is rotatably installed at the right end of the shell, a gear ring located in the installation cover is fixed at the right end of the rotating pipe, an installation ring rotatably installed in the shell is fixed at the left end of the rotating pipe, a driving motor is fixed in the installation cover, a gear meshed with the gear ring is fixed at the output end of the driving motor, symmetrically arranged connecting rods are fixed at the left side of the installation ring, and rubber fixing blocks used for fixing the disposable needle cylinder are fixed at the opposite sides of the other ends of the two connecting rods;

the utility model discloses a fixing device for a motor vehicle, including installation cover, piston rod, gear ring, collar, guide bar, mounting ring, the inboard of installation cover is fixed with electronic jar, and the cylinder body of electronic jar rotates the suit in the inboard of rotating tube, ring gear, collar, and the piston rod of electronic jar rotates and is connected with the cavity connecting block, is fixed with on the cavity connecting block to remove and draws the piece, the both ends activity that removes to draw the piece has run through the guide bar, and the one end and the collar of guide bar are fixed, and the other end of guide bar is fixed with.

Preferably, the disposable syringe comprises a barrel and a pull rod, one end of the pull rod, which extends out of the barrel, is integrally provided with a syringe pull block, one end of the pull rod, which is located in the barrel, is connected with a first piston, and the left end of the barrel is provided with a liquid suction needle tube.

Preferably, the number of the first limiting blocks is two, and the two first limiting blocks are symmetrically arranged on two sides of the pull rod.

Preferably, the movable pulling block is provided with a T-shaped placing groove, and the right ends of the needle cylinder pulling block and the pull rod are both positioned in the placing groove.

Preferably, the left end of casing is provided with the breach that is used for placing the imbibition needle tubing, and articulated on the casing have with place the closing cap that the mouth matches.

Preferably, a holding rod is fixed on the shell, a controller is fixed on the holding rod, and the output end of the controller is electrically connected with the electric cylinder and the driving motor.

Preferably, the right end of the shell is provided with a mounting hole matched with the rotating pipe, the rotating pipe is rotatably mounted in the mounting hole, and a piston rod of the electric cylinder is fixed with a second limiting block rotatably mounted on the inner side of the hollow connecting block.

Preferably, a charging power supply located on one side of the electric cylinder is fixed on the inner side of the mounting cover, and the charging power supply is provided with a charging port.

The utility model can automatically extract the liquid medicine without manual drawing and absorption and can automatically centrifugally mix the liquid medicine without manual oscillation of the needle cylinder by arranging the pulling block, the electric cylinder, the second limiting block, the hollow connecting block, the driving motor, the gear ring, the mounting ring, the connecting rod and the rubber fixing block; moreover, the whole dispensing process reduces the contact time of a user and the needle cylinder, so that the dispensing safety is good; in addition, the disposable needle cylinder can be taken out for replacement, so that the device can be reused, the use flexibility is good, the whole device is simple in structure, the manufacturing cost is low, and the portable design is adopted, so that the device is convenient to move.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is the schematic view of the arrangement of the rubber fixing blocks of the present invention.

Reference numbers in the figures: the device comprises a shell 1, a 101 placement opening, a 2 mounting cover, a 3 rotating tube, a 4 gear ring, a 5 mounting ring, a 6 connecting rod, a 7 guide rod, a 8 first limiting block, a 9 disposable syringe, a 91 cylinder, a 92 pull rod, a 93 syringe pull block, a 10 hollow connecting block, a 11 second limiting block, a 12 electric cylinder, a 13 movable pull block, a 14 driving motor, a 15 gear, a16 rubber fixing block, a 17 closing cover and a 18 holding rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a portable clinical pharmacy dispensing device, comprising a dispensing main body, a detachable disposable syringe 9 is arranged in the dispensing main body, the dispensing main body comprises a casing 1, a placing opening 101 for accommodating the disposable syringe 9 is arranged on the casing 1, an installation cover 2 is fixed at the right end of the casing 1, a transverse rotating tube 3 is rotatably installed at the right end of the casing 1, a gear ring 4 positioned in the installation cover 2 is fixed at the right end of the rotating tube 3, an installation ring 5 rotatably installed in the casing 1 is fixed at the left end of the rotating tube 3, a driving motor 14 is fixed in the installation cover 2, a gear 15 meshed with the gear ring 4 is fixed at the output end of the driving motor 14, connecting rods 6 symmetrically arranged are fixed at the left side of the installation ring 5, and the opposite sides of the other ends of the two connecting rods 6 are respectively fixed with a rubber fixing block 16 for fixing the disposable syringe 9;

the inboard of installing cover 2 is fixed with electronic jar 12, electronic jar 12's cylinder body rotates the suit in live-tube 3, ring gear 4, the inboard of collar 5, electronic jar 12's piston rod rotates and is connected with cavity connecting block 10, be fixed with on the cavity connecting block 10 and remove and draw piece 13, the both ends activity that removes and draw piece 13 runs through there is guide bar 7, the one end and the collar 5 of guide bar 7 are fixed, the other end of guide bar 7 is fixed with first stopper 8, first stopper 8 is fixed in on the connecting rod 6 that corresponds.

In this embodiment, the disposable syringe 9 includes a barrel 91 and a pull rod 92, one end of the pull rod 92 extending out of the barrel 91 is integrally provided with a syringe pull block 93, one end of the pull rod 92 located in the barrel 91 is connected with a first piston, the left end of the barrel 91 is provided with a liquid suction needle tube, the number of the first limit blocks 8 is two, the two first limit blocks 8 are symmetrically arranged on two sides of the pull rod 92, a T-shaped placing groove is arranged on the movable pull block 13, and the right ends of the syringe pull block 93 and the pull rod 92 are both located in the placing groove.

In this embodiment, the left end of casing 1 is provided with the breach that is used for placing the imbibition needle tubing, and articulated on the casing 1 have with place the closing cap 17 that mouthful 101 matches, be fixed with holding rod 18 on the casing 1, be fixed with the controller on the holding rod 18, the controller is current single chip microcomputer controller, the model of controller is ATMEGA16, and the output of controller is connected with electronic jar 12 and driving motor 14 are all electrically, the right-hand member of casing 1 is provided with the mounting hole that matches with rotating tube 3, and rotating tube 3 rotates and installs in the mounting hole, and the piston rod of electronic jar 12 is fixed with to rotate and installs in the inboard second stopper 11 of cavity connecting block 10, the inboard of installing cover 2 is fixed with the charging source who is located electronic jar 12 one side, and charging source is provided with the mouth.

When the utility model is used, the disposable syringe 9 is placed in the placing opening 101 and the movable pull block 13 is clamped in the placing groove, then the closed cover 17 is covered, then the electric cylinder 12 is started through the operation controller, the second limit block 11 and the hollow connecting block 10 can be pushed and pulled to move and drive the movable pull block 13 and the syringe pull block 93 to move, thereby the liquid medicine can be automatically absorbed through the disposable syringe 9, after the absorption of various liquid medicines is finished, the gear 15 can be driven to rotate and drive the gear ring 4, the rotating tube 3 and the mounting ring 5 to rotate by starting the driving motor 14 arranged through the controller, at the moment, the connecting rod 6 and the rubber fixing block 16 which are arranged drive the disposable syringe 9 to integrally rotate, then the liquid medicine in the disposable syringe 9 can be centrifugally vibrated, the liquid medicine is fully mixed, and finally, the movable pull block 13 is driven to return to the original position through the electric cylinder 12, the prepared liquid medicine can be pushed out to a prepared liquid storage bottle for storage, thereby accomplish the work of dispensing, whole process does not need artifical pull rod 92, and also need not artifically vibrate the mixture to the liquid medicine, and convenient to use, and disposable cylinder 9 can take out and change, uses the flexibility good, whole device simple structure, and the cost of manufacture is low, and adopts portable design, and it is convenient to remove.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A portable clinical pharmacy dispensing device comprises a dispensing main body, wherein a detachable disposable needle cylinder (9) is arranged in the dispensing main body, and the portable clinical pharmacy dispensing device is characterized in that the dispensing main body comprises a shell (1), a placing opening (101) for accommodating the disposable needle cylinder (9) is formed in the shell (1), an installation cover (2) is fixed at the right end of the shell (1), a transverse rotating pipe (3) is rotatably installed at the right end of the shell (1), a gear ring (4) positioned in the installation cover (2) is fixed at the right end of the rotating pipe (3), an installation ring (5) rotatably installed in the shell (1) is fixed at the left end of the rotating pipe (3), a driving motor (14) is fixed in the installation cover (2), a gear (15) meshed with the gear ring (4) is fixed at the output end of the driving motor (14), and connecting rods (6) symmetrically arranged are fixed at the left side of the installation ring (5), and the opposite sides of the other ends of the two connecting rods (6) are respectively fixed with a rubber fixing block (16) for fixing the disposable syringe (9);

the utility model discloses a bearing structure of a motor vehicle, including installation cover (2), the inboard of installation cover (2) is fixed with electronic jar (12), and the cylinder body of electronic jar (12) rotates the suit in the inboard of rotating tube (3), ring gear (4), collar (5), and the piston rod of electronic jar (12) rotates and is connected with cavity connecting block (10), is fixed with on cavity connecting block (10) to remove and draws piece (13), the removal draws the both ends activity of piece (13) to run through and has guide bar (7), and the one end and collar (5) of guide bar (7) are fixed, and the other end of guide bar (7) is fixed with first stopper (8), and first stopper (8) are fixed in corresponding on connecting rod (6).

2. The portable clinical medicine dispensing device according to claim 1, wherein the disposable syringe (9) comprises a barrel body (91) and a pull rod (92), a syringe pull block (93) is integrally arranged at one end of the pull rod (92) extending out of the barrel body (91), a first piston is connected to one end of the pull rod (92) located in the barrel body (91), and a liquid suction needle tube is arranged at the left end of the barrel body (91).

3. The portable clinical pharmacy dispensing device of claim 2, wherein the number of the first limiting blocks (8) is two, and the two first limiting blocks (8) are symmetrically arranged at two sides of the pull rod (92).

4. A portable clinical pharmaceutical dispensing device according to claim 2, wherein the movable pull block (13) is provided with a T-shaped placement groove, and the right ends of the syringe pull block (93) and the pull rod (92) are both located in the placement groove.

5. A portable clinical pharmaceutical dispensing device according to claim 2, characterized in that the left end of the housing (1) is provided with a notch for placing a pipette needle, and the housing (1) is hinged with a closing cap (17) matching with the placing port (101).

6. A portable clinical pharmaceutical dispensing device according to claim 1, wherein a grip bar (18) is fixed on the housing (1), a controller is fixed on the grip bar (18), and the output end of the controller is electrically connected with both the electric cylinder (12) and the driving motor (14).

7. The portable clinical pharmacy dispensing device of claim 1, wherein the right end of the housing (1) is provided with a mounting hole matched with the rotating tube (3), the rotating tube (3) is rotatably mounted in the mounting hole, and the piston rod of the electric cylinder (12) is fixed with a second limiting block (11) rotatably mounted inside the hollow connecting block (10).

8. A portable clinical pharmaceutical dispensing device according to claim 1, wherein a charging source is fixed to the inside of the mounting cover (2) on the side of the electric cylinder (12) and is provided with a charging port.